IAA RAS IAA Minor Planet Database

303262 (2004 RJ84)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3103616587 ± 2.26e-08
Semi-major axis (a)1.0940944718 AU ± 8.32e-10
Inclination (i)13.22941875° ± 2.47e-06
Long. of Asc. Node (Ω)342.90495338° ± 6.70e-06
Arg. of Perihelion (ω)189.84937945° ± 9.30e-06
Mean Anomaly (M)22.59909035° ± 7.98e-06
Mean Motion (n)0.8612515979°/day ± 9.83e-10
Perihelion dist (q)0.75452950 AU ± 2.47e-08
Aphelion dist (Q)1.43365945 AU ± 2.47e-08
Orbital Period1.14441156 yr ± 1.31e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.315″
Uncertainty0
Orbit TypeApollo
MOID0.206314 AU
Observations Used687
Oppositions3
Arc Total1997-2021
First Observation Used1997-09-01
Last Observation Used2021-10-02
Observations (727)
Date Type RA Dec Mag Band Observatory
2020-09-29 10:13:44 C 23 54 18.64 +19 04 25.2 – V T08
2020-09-29 10:19:19 C 23 54 17.81 +19 04 25.0 – V T08
2020-10-05 07:50:58 C 23 34 39.02 +19 03 04.9 – V 703
2020-10-05 07:59:04 C 23 34 37.89 +19 03 03.9 – V 703
2020-10-05 08:07:10 C 23 34 36.67 +19 03 03.5 – V 703
2020-10-05 08:15:16 C 23 34 35.63 +19 03 02.5 – V 703
2020-10-06 11:28:23 C 23 30 57.107 +19 00 30.27 – U F51
2020-10-06 12:04:34 C 23 30 52.150 +19 00 25.72 – U F51
2020-10-06 12:22:37 C 23 30 49.699 +19 00 23.36 – U F51
2020-10-07 05:14:58 C 23 28 37.65 +18 58 23.7 – V G96
2020-10-07 05:23:00 C 23 28 36.52 +18 58 22.8 – V G96
2020-10-07 05:31:03 C 23 28 35.42 +18 58 21.8 – V G96
2020-10-07 05:39:06 C 23 28 34.33 +18 58 20.7 – V G96
2020-10-07 06:35:25 C 23 28 26.66 +18 58 12.4 – V 703
2020-10-07 06:43:16 C 23 28 25.56 +18 58 12.4 – V 703
2020-10-07 06:50:59 C 23 28 24.52 +18 58 10.8 – V 703
2020-10-07 06:58:38 C 23 28 23.52 +18 58 10.5 – V 703
2020-10-07 10:00:07 C 23 27 59.76 +18 57 51.9 – V T08
2020-10-07 10:05:37 C 23 27 58.99 +18 57 51.3 – V T08
2020-10-07 10:13:36 C 23 27 57.92 +18 57 50.3 – V T08
2020-10-07 10:32:55 C 23 27 55.27 +18 57 47.6 – V T08
2020-10-07 18:25:23 C 23 26 55.24 +18 56 35.4 – V 130
2020-10-07 18:30:25 C 23 26 54.58 +18 56 34.8 – V 130
2020-10-07 18:35:48 C 23 26 53.86 +18 56 34.1 – V 130
2020-10-07 22:22:54 C 23 26 23.55 +18 56 05.0 – V 160
2020-10-07 22:26:23 C 23 26 23.10 +18 56 04.1 – V 160
2020-10-08 00:32:52 C 23 26 07.84 +18 55 48.2 – q W46
2020-10-08 00:59:26 C 23 26 04.32 +18 55 44.5 – q W46
2020-10-08 01:37:31 C 23 25 59.27 +18 55 40.0 – q W46
2020-10-09 03:30:10 C 23 22 41.31 +18 51 44.6 – t V19
2020-10-09 04:19:01 C 23 22 34.97 +18 51 37.3 – t V19
2020-10-09 05:00:34 C 23 22 29.55 +18 51 31.1 – t V19
2020-10-09 10:13:51 C 23 21 49.52 +18 50 43.2 – V T05
2020-10-09 10:21:13 C 23 21 48.53 +18 50 41.3 – V T05
2020-10-09 10:26:31 C 23 21 47.85 +18 50 40.6 – V T05
2020-10-09 10:41:08 C 23 21 45.96 +18 50 37.7 – V T05
2020-10-11 05:04:49 C 23 16 34.89 +18 42 49.2 – V 703
2020-10-11 05:12:21 C 23 16 33.93 +18 42 47.8 – V 703
2020-10-11 05:19:54 C 23 16 32.96 +18 42 46.8 – V 703
2020-10-11 05:27:26 C 23 16 32.05 +18 42 44.7 – V 703
2020-10-11 08:55:13 C 23 16 06.98 +18 42 08.2 – V T08
2020-10-11 09:07:55 C 23 16 05.38 +18 42 05.8 – V T08
2020-10-11 09:12:00 C 23 16 04.88 +18 42 04.2 – V T08
2020-10-11 09:33:10 C 23 16 02.25 +18 42 00.3 – V T08
2020-10-11 10:17:18 C 23 15 56.759 +18 41 50.45 – U F51
2020-10-11 10:34:33 C 23 15 54.620 +18 41 46.74 – U F51
2020-10-11 10:51:53 C 23 15 52.468 +18 41 42.98 – U F51
2020-10-11 11:09:16 C 23 15 50.324 +18 41 39.19 – U F51
2020-10-13 10:09:54 C 23 10 23.56 +18 31 31.7 – V T05
2020-10-13 10:15:14 C 23 10 22.95 +18 31 30.8 – V T05